Investigators said Bradley opened fire during a traffic stop in Melbourne on March 5, 2012, hitting Pill multiple times in the face and killing her. Bradley was being pulled over as a suspect shortly after a motel robbery.

>> Follow Dan Billow's updates from inside the courtroom below

Jurors showed little emotion while the video was being played; they had been warned not to react by the judge. It was played on a screen that could be seen by the jury but not by the audience or media.

Pill can be heard on the video yelling for someone to get out of the car and then several gunshots were heard. After seeing the video, jurors looked like they'd been through something difficult; some took a deep breath.

Jurors also heard from Bradley's ex-girlfriend, Andria Kerchner, who was in the vehicle and on the phone with Jeffrey Dieguez, who overheard the conversation in the car Deputy Pill had pulled over.

Kerchner said when the couple was fleeing from police, Bradley said he would do anything to avoid going back to prison, including shooting police officers. When Pill approached the truck she was about 1 to 2 feet away from them when she was questioning Bradley, Kerchner said.

Kerchner said Bradley kept asking Pill was she was pulling them over. She also said Pill did not do anything that made her think Bradley would shoot her.

Kerchner said Bradley shot Pill 5 or 6 times during her testimony Thursday. Bradley was staring at Pill and Kerchner said she told him they needed to go. The couple then left the scene and hid in a garage, according to Kerchner.

Defense attorneys aggressively questioned Kerchner about her previous lies to deputies and her and Bradley's extensive drug use, which included marijuana, ecstasy, codeine and Xanax.

"I've change a lot; I've grown up," she said.

Kerchner has cut a deal and will spend 12 years in prison in exchange for her testimony against Bradley.

Deputy James Troup was the first deputy who arrived seconds after deadly shooting, and told attorneys there was nothing he could do for Pill.

A witness, who was standing in her driveway and saw the whole shooting, can be heard faintly saying "Oh, my God."

On Wednesday, motel maintenance worker Andrew Jordan testified Bradley and his former girlfriend and co-defendant Andria Kerchner were stealing sheets, towels and pictures from a Melbourne Econo Lodge. He called 911, and that's when the deadly chase began.

If prosecutors can prove Pill was killed during another felony -- the motel robbery -- they could convict Bradley of first-degree murder and make him eligible for the death penalty.

Prosecutors said Bradley shot Pill because he didn't want to go back to prison.

The jury consists of eight men and seven women -- three of them are alternates.

WARNING: This is a live, unedited courtroom feed. You may see graphic content and hear graphic language.

Kerchner: While fleeing from police, #BrandonBradley said he would do anything to avoid going back to prison.

by Jerriann Sullivan | WESH.com3/20/2014 7:55:08 PM

Kerchner: He had gun in his hand and shot officer 5 or 6 times. #BrandonBradley #BradleyTrial

by Jerriann Sullivan | WESH.com3/20/2014 7:55:20 PM

Defense attorney focusing on Kerchner & #BrandonBradley's drug use.

by Jerriann Sullivan | WESH.com3/20/2014 7:55:32 PM

Kerchner: We took various drugs - marijuana, ecstasy, codeine and Xanax.

by Jerriann Sullivan | WESH.com3/20/2014 7:55:40 PM

Defense attorney now asking Kerchner about her hate for cops & lies to deputies.

by Jerriann Sullivan | WESH.com3/20/2014 7:55:48 PM

Def. attorney now asking Kerchner about previous interview w/ deputies when she decided to be truthful.

by Jerriann Sullivan | WESH.com3/20/2014 7:57:08 PM

Def. attorney asking Kerchner about who went in the garage following the shooting. Earlier today she said her and Bradley both went into the garage. Def. attorney saying in a meeting w/ a doctor she said only she went into the garage.

by Jerriann Sullivan | WESH.com3/20/2014 8:02:07 PM

Kerchner: I remember mostly what I told doctor, but not word for word.

by Jerriann Sullivan | WESH.com3/20/2014 8:04:24 PM

Kerchner: All of the drugs I took during that time have altered my memory.

by Jerriann Sullivan | WESH.com3/20/2014 8:09:31 PM

Def. attorney now asking Kerchner about deposition on Dec. 23.

by Jerriann Sullivan | WESH.com3/20/2014 8:12:37 PM

Kerchner: If I don't remember something I will tell you I don't remember, but if I can place it, I will tell you that I can remember it.

by Jerriann Sullivan | WESH.com3/20/2014 8:13:55 PM

Def. attorney now asking Kerchner about screaming.

by Jerriann Sullivan | WESH.com3/20/2014 8:17:39 PM

Kerchner says she was screaming at him not to shoot the deputy and was screaming again when he shot the deputy.

by Jerriann Sullivan | WESH.com3/20/2014 8:18:17 PM

Kerchner: I can't remember all of the things Bradley said, but I can remember some of what he said on day of shooting.